The Cambrian Explosion is likely one of the most radical events in the history of life on Earth. Over a geologically short period - about 20–25 million years - the biosphere changed beyond recognition. Where microbial communities and soft-bodied organisms like those of the Ediacaran biota once dominated, something fundamentally new emerged in the Cambrian: active movement, vision, predation, and… an evolutionary arms race. For the first time, complex eyes appear, such as those of Anomalocaris -

Stone Age: Tools, Art, Religion & Human Society Emergence

𝗘𝘃𝗼𝗹𝘂𝘁𝗶𝗼𝗻 𝗢𝗳 𝗥𝗮𝗽𝘁𝗼𝗿 (1993–2022)

🎬 The Complete Evolution of Animals on Earth

The Evolution of Animals: From Single Cells to Complex Life (Protozoa to Metazoa)